Chief RPMAU Projector Ceiling Mount with Keyed Locking Product Information-Device Supported-Projector: Product Information-Maximum Load Capacity-50 lb: Physical Characteristics-Color-Black: Physical Characteristics-Material-Steel: Physical Characteristics-Height-2.8" Physical Characteristics-Width-6.5":Physical Characteristics-Depth-5.5" Product Information-Device Supported-Projector: Product Information-Maximum Load Capacity-50 lb: Physical Characteristics-Color-Black: Physical Characteristics-Material-Steel: Physical Characteristics-Height-2.8":Physical Characteristics-Width